Package com.espertech.esper.common.internal.view.core

Class ViewSupport

java.lang.Object

com.espertech.esper.common.internal.view.core.ViewSupport

All Implemented Interfaces:

View, Viewable, Iterable<EventBean>

Direct Known Subclasses:

AddPropertyValueOptionalView, BaseBivariateStatisticsView, BufferView, ContextMergeView, CreateVariableView, ExpressionViewBase, ExternallyTimedBatchView, ExternallyTimedWindowView, FilterExprView, FirstEventView, FirstLengthWindowView, FirstTimeView, FirstUniqueByPropertyView, GroupByViewImpl, GroupByViewReclaimAged, InternalRoutePreprocessView, IntersectAsymetricView, IntersectBatchView, IntersectDefaultView, KeepAllView, LastEventView, LastPostObserverView, LengthBatchView, LengthBatchViewRStream, LengthWindowView, LengthWindowViewRStream, MergeView, NamedWindowConsumerView, NamedWindowRootViewInstance, NamedWindowTailViewInstance, OnExprViewNamedWindowMergeInsertUnmatched, OnExprViewNameWindowBase, OnExprViewTableBase, OnExprViewTableMergeInsertUnmatched, OnSetVariableView, PatternRemoveDispatchView, PriorEventView, RankWindowView, RouteResultView, RowRecogNFAView, SingleStreamDispatchView, SizeView, SortWindowView, SubselectAggregatorViewBase, TableInstanceViewable, TableStateViewableInternal, TimeAccumView, TimeAccumViewRStream, TimeBatchView, TimeBatchViewRStream, TimeLengthBatchView, TimeOrderView, TimeWindowView, UnionAsymetricView, UnionView, UniqueByPropertyView, UnivariateStatisticsView, ViewableDefaultImpl, VirtualDWViewImpl, WeightedAverageView

public abstract class ViewSupport
extends Object
implements View

Field Summary

Fields

Modifier and Type	Field	Description
protected View	child
protected Viewable	parent

Fields inherited from interface com.espertech.esper.common.internal.view.core.Viewable

EPTYPE

Constructor Summary

Constructors

Constructor	Description
ViewSupport()

Method Summary

Modifier and Type	Method	Description
View	getChild()
Viewable	getParent()	Returns the View's parent Viewable.
void	setChild(View view)
void	setParent(Viewable parent)	Called when the View is added to a Viewable object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface com.espertech.esper.common.internal.view.core.View

update

Methods inherited from interface com.espertech.esper.common.internal.view.core.Viewable

getEventType, iterator

Field Details

parent

protected Viewable parent

child

protected View child

Constructor Details

ViewSupport

public ViewSupport()

Method Details

getParent

public Viewable getParent()

Description copied from interface: View

Returns the View's parent Viewable.

Specified by:

getParent in interface View

Returns:

viewable

setParent

public void setParent(Viewable parent)

Description copied from interface: View

Called when the View is added to a Viewable object.

Specified by:

setParent in interface View

Parameters:

parent - is the parent that this view is a child of

setChild

public void setChild(View view)

Specified by:

setChild in interface Viewable

getChild

public View getChild()

Specified by:

getChild in interface Viewable